MAIN PAGE > PRODUCTS > HT-455 > SAFETY DATA SHEET BACK ONE

HT-455
Excess Mortar Remover
IDENTIFICATION

HAZARDOUS INGREDIENTS

Composition/Information on Ingredients

First-Aid Measures

Fire Fighting Measures

Accidental Release Measures

Handling and Storage

Exposure Controls/Personal Protection

Physical and Chemical Properties
Stability and Reactivity

SECTION I

Identification

Manufacturer:
Hydrochemical Techniques Inc
P.O.Box 2078
Hartford, Connecticut 06145

Product Name:
Hydroclean HT-455 Excess Mortar Remover

Emergency Telephone Number: (800) 278-7681

Date Prepared: January 10, 2019

SECTION II

Hazard(s) Identification

UN 1789 Hydrochloric acid, Corrosive, 8, PGII
Chemical Name:
Hydrochloric Acid (Muriatic Acid) - CAS Number 7647-01-1 - % 36.0-40.0 - TLV (UNITS) 5 PP

SECTION III

Composition/Information on Ingredients

HT-455 is a blend of various acids and wetting agents. This product is completely biodegradeable.

SECTION IV

First-Aid Measures

Threshold Limit Value: 25PPM

Effects of Overexposure: Extreme exposure may cause irritation of eyes and respiratory passage. Liquid contact with eyes can cause burns. Skin contact can cause irritation.

Emergency & First Aid Procedures:
Inhalation - Move victim to fresh air.
Skin - Flush with water for 15 minutes.
Eyes - Flush eyes for 15 minutes with water, then use mild eye rinse containing Sodium Bicarbonate. Seek prompt medical attention.

SECTION V

Fire Fighting Measures

N/A: HT-455 is a non-flammable, water-based product.

SECTION VI

Accidental Release Measures

Spills or Leaks: Contain spilled areas with dikes, etc. Neutralize with soda ash and wash down area with plenty of water. Product is completely biodegradable.

Waste Disposal: Neutralize with soda ash or lime. Flush residue in accordance with all State and Federal regulations. Product is completely biodegradable.

SECTION VII

Handling and Storage

Handling & Storage: Store in a cool place and handle with protective equipment. Never add acid or anything other than water to this product.

Other Precautions: Keep quick drench facilities on job site and eyewash solution containing Sodium Bicarbonate.

SECTION VIII

Exposure Controls/Personal Protection

Boiling Point (°F): 230°
Vapor Pressure (mm Hg): 28.0
Vapor Density (Air = 1): Not Available
Solubility In Water (20°C): 100%
Appearance & Odor: Yellow Liquid, Acidic Odor
Identification Number: UN 1789
Specific Gravity: 1.04
Percent, Volatile/Volume: 31
Evaporation Rate: Not Available
pH: .9 in Concentrate

Respiratory: If concentrations should exceed 25PPM, use NIOSH/MSHA approved full face respirator.

Ventilation: Provide proper ventilation to keep exposure below the threshold limit value (25 PPM).

Gloves: Wear acid resistant gloves. Rubber, neoprene or PVC

Eye: Wear full face plastic face shield or goggles.

Other Protective Equipment: Hard hat, acid resistant jacket, trousers and boots.

SECTION IX

Physical and Chemical Properties

This is a semi-viscuous, acidic liquid which has been formulated specificially for the removal of excess mortar from new brick construction..

SECTION X

Stability and Reactivity

Stability: Stable

Incompatability (Materials to Avoid): Do not mix with other products.

Hazardous Decomposition Products: Not Available

Conditions to Avoid: Contact with strong alkaline solutions or unknown solutions.
Handling & Storage: Store in a cool place and handle with protective equipment. Never add acid or anything other than water to this product.

Other Precautions: Keep quick drench facilities on job site and eyewash solution containing Sodium Bicarbonate.
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HYDROCLEAN
Hydrochemical Techniques, Inc.
PO Box 2078
Hartford, CT 06145
Tel: 800-278-7681 • 860-527-6350
Fax: 860-527-4067
info@hydroclean.com